How to convert Fahrenheit to Celsius
Subtract 32 from the Fahrenheit value, then multiply by 5/9. For example, (72 − 32) × 5/9 = 22.222°C.
FormulaCelsius = (Fahrenheit − 32) × 5/9
Examples
- 32 °F = 0 °C
- 50 °F = 10 °C
- 68 °F = 20 °C
Temperature calculator
Fahrenheit to Celsius converter
Convert Fahrenheit to Celsius for weather, ovens, cooking, science, heating, cooling, and travel.
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Digital ThermometersHelpful for Celsius and Fahrenheit checks around the home.
Kitchen ThermometersUseful when cooking temperatures need quick conversion.
Oven ThermometersCheck oven accuracy when recipes use °C or °F.
Candy ThermometersHelpful for baking, syrups, and temperature-sensitive recipes.
Room ThermometersUseful for indoor temperature checks in either scale.
Outdoor ThermometersCompare weather readings in Fahrenheit and Celsius.
Kitchen NotesRecord converted oven temperatures and recipe adjustments.
When to use this calculator
This converter is useful when you need a quick everyday answer, a repeatable formula, or a table of common values. It is especially handy for shopping, recipes, travel, fitness, school work, labels, dimensions, and international measurements.
For critical applications, double-check the result against a trusted standard or professional tool.
Conversion table
Fahrenheit to Celsius table
| Fahrenheit | Celsius |
|---|---|
| -40 °F | -40 °C |
| 0 °F | -17.777778 °C |
| 32 °F | 0 °C |
| 50 °F | 10 °C |
| 68 °F | 20 °C |
| 72 °F | 22.222222 °C |
| 86 °F | 30 °C |
| 100 °F | 37.777778 °C |
| 180 °F | 82.222222 °C |
| 200 °F | 93.333333 °C |
| 212 °F | 100 °C |
| 350 °F | 176.666667 °C |
| 400 °F | 204.444444 °C |
| 450 °F | 232.222222 °C |
Reverse conversion
Need to go the other way? Use the related calculator below or press the swap button in the converter above.
FAQ
Fahrenheit to celsius converter questions
What is 72°F in Celsius?
72°F equals about 22.22°C.
What is the formula for Fahrenheit to Celsius?
Celsius = (Fahrenheit − 32) × 5/9.
Where are Fahrenheit and Celsius the same?
Fahrenheit and Celsius are equal at −40 degrees.